40 M3902 telephone setTable 7M3902 icon indicators (cont’d.)Icon DescriptionDN/line icon.Feature icon.Keys Table 8 "M39002 keys" (page 40) describes the M3902 keys.Table 8M39002 keysKey DescriptionNavigation keys When the scroll icon displays, use the UP and DOWN keys to scroll throughthe top display line. Use the UP, DOWN, LEFT, and RIGHT keys for otherfunctions, depending on the active application and Options mode status.Self-labeledprogrammablefeature keysThe use of the self-labeled programmable feature keys varies, depending onthe different states of operation. In Options mode, they access programmingoptions of the set. In other modes, they are dedicated self-labeledprogrammable feature keys with a corresponding display label. You mustdatafill these three keys as option keys 2-4 in SERVORD.Options key Pressing the Options key activates Options mode. To exit the Options mode,press the Options key a second time or press the Quit softkey. Exiting Optionsmode by using the Options key causes the current action to be canceled andtakes the user one level up in the options list. While in Options mode, the Line,Goodbye, and Hold keys can still be used to process calls, but the displayshows only options mode information. Options mode shows an introductionscreen listing the number of available options and instructions for navigatingthe list of options. Use the navigation keys to scroll through the Options modelist.The Options key provides access to the following items:• Language - select the display language from English, Spanish, French,German, Swedish, Norwegian, Finnish, Italian, Brazilian Portuguese, andJapanese• Change Feature Keym Label - change the feature labels from the defaultvalueNortel Communication Server 2100M3900 Series Meridian Digital Telephones User GuideNN42200-110 09.01 Standard20 August 2008Copyright © 2008 Nortel Networks.